android_kernel_motorola_sm6225/drivers/usb
Linus Torvalds 393bfca19e Merge master.kernel.org:/pub/scm/linux/kernel/git/dtor/input
* master.kernel.org:/pub/scm/linux/kernel/git/dtor/input:
  Input: move USB miscellaneous devices under drivers/input/misc
  Input: move USB mice under drivers/input/mouse
  Input: move USB gamepads under drivers/input/joystick
  Input: move USB touchscreens under drivers/input/touchscreen
  Input: move USB tablets under drivers/input/tablet
  Input: i8042 - fix AUX port detection with some chips
  Input: aaed2000_kbd - convert to use polldev library
  Input: drivers/usb/input - usb_buffer_free() cleanup
  Input: synaptics - don't complain about failed resets
  Input: pull input.h into uinpit.h
  Input: drivers/usb/input - fix sparse warnings (signedness)
  Input: evdev - fix some sparse warnings (signedness, shadowing)
  Input: drivers/joystick - fix various sparse warnings
  Input: force feedback - make sure effect is present before playing
2007-05-08 11:51:43 -07:00
..
atm header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
class header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
core header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
gadget header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
host Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2007-05-08 11:50:19 -07:00
image header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
misc SIS USB2VGA Warning fix 2007-05-08 11:15:27 -07:00
mon header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
net PCI: Cleanup the includes of <linux/pci.h> 2007-05-02 19:02:35 -07:00
serial header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
storage header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
Kconfig Input: move USB miscellaneous devices under drivers/input/misc 2007-05-08 01:41:29 -04:00
Makefile Input: move USB miscellaneous devices under drivers/input/misc 2007-05-08 01:41:29 -04:00
README Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
usb-skeleton.c USB: kill BKL in skeleton driver 2007-04-27 13:28:33 -07:00

To understand all the Linux-USB framework, you'll use these resources:

    * This source code.  This is necessarily an evolving work, and
      includes kerneldoc that should help you get a current overview.
      ("make pdfdocs", and then look at "usb.pdf" for host side and
      "gadget.pdf" for peripheral side.)  Also, Documentation/usb has
      more information.

    * The USB 2.0 specification (from www.usb.org), with supplements
      such as those for USB OTG and the various device classes.
      The USB specification has a good overview chapter, and USB
      peripherals conform to the widely known "Chapter 9".

    * Chip specifications for USB controllers.  Examples include
      host controllers (on PCs, servers, and more); peripheral
      controllers (in devices with Linux firmware, like printers or
      cell phones); and hard-wired peripherals like Ethernet adapters.

    * Specifications for other protocols implemented by USB peripheral
      functions.  Some are vendor-specific; others are vendor-neutral
      but just standardized outside of the www.usb.org team.

Here is a list of what each subdirectory here is, and what is contained in
them.

core/		- This is for the core USB host code, including the
		  usbfs files and the hub class driver ("khubd").

host/		- This is for USB host controller drivers.  This
		  includes UHCI, OHCI, EHCI, and others that might
		  be used with more specialized "embedded" systems.

gadget/		- This is for USB peripheral controller drivers and
		  the various gadget drivers which talk to them.


Individual USB driver directories.  A new driver should be added to the
first subdirectory in the list below that it fits into.

image/		- This is for still image drivers, like scanners or
		  digital cameras.
input/		- This is for any driver that uses the input subsystem,
		  like keyboard, mice, touchscreens, tablets, etc.
media/		- This is for multimedia drivers, like video cameras,
		  radios, and any other drivers that talk to the v4l
		  subsystem.
net/		- This is for network drivers.
serial/		- This is for USB to serial drivers.
storage/	- This is for USB mass-storage drivers.
class/		- This is for all USB device drivers that do not fit
		  into any of the above categories, and work for a range
		  of USB Class specified devices. 
misc/		- This is for all USB device drivers that do not fit
		  into any of the above categories.